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Official EU label nameGlossary entry 9591

DODECYLTRIPHENYLPHOSPHONIUM BROMIDE

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

0 markets with evidence
Markets checked
13
Markets with evidence
0
Evidence gaps
13
Resolved identifiers
2

Resolved substance identity

CAS:15510-55-1
EC:239-538-8
Ingredient index records:
DODECYLTRIPHENYLPHOSPHONIUM BROMIDE
Cosmetic functions: ANTIMICROBIAL

N-Dodecyl Triphenylphosphonium Bromide

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1 matched or reported name
DODECYLTRIPHENYLPHOSPHONIUM BROMIDE

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name DODECYLTRIPHENYLPHOSPHONIUM BROMIDE.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 15510-55-1
CAS 15510-55-1PubChem CID 84955

Dodecyltriphenylphosphonium bromide

Dodecyl(triphenyl)phosphonium bromide is an organic bromide salt that containing equal numbers of dodecyl(triphenyl)phosphonium cations and bromide anions. It contains a dodecyl(triphenyl)phosphonium. — ChEBI

IUPAC name
dodecyl(triphenyl)phosphanium bromide
Molecular formula
C30H40BrP
Molecular weight
511.5 g/mol
Exact mass
510.20510 Da
Topological polar surface area
0.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
1
Covalent units
2
Defined stereocentres
0

Also known as

dodecyl(triphenyl)phosphonium bromide2OQV5UAF87MYXAL SCHEBI:82638RefChem:135543239-538-8n-Dodecyl triphenylphosphonium bromidePhosphonium, dodecyltriphenyl-, bromide
16 more reported names
Phosphonium, dodecyltriphenyl-, bromide (1:1)dodecyl(triphenyl)phosphanium;bromidedodecyltriphenylphosphanium bromideEINECS 239-538-8DODECYLTRIPHENYLPHOSPHONIUM BROMIDE [WHO-DD]UNII-2OQV5UAF87(1-Dodecyl)Triphenylphosphonium BromideDodecyl-TPPC12TPPBrUNII-2OQV5Un-C12H25PPh3BrC30H40BrPDodecyltriphenylphosphoniumbromiden-dodecyltriphenylphosphonium bromidedodecyl(triphenyl)phosphonium;bromideDodecyltri(phenyl)phosphanium bromide
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Additional authoritative substance research

Each link searches that source for this identity. A link is a research route, not a claim that the source holds an exact record. What each source is, and its legal weight

Cosmetic Ingredient Review safety assessmentsFDA Global Substance Registration SystemILO/WHO International Chemical Safety CardsJapan NITE-CHRIPNIOSH Pocket Guide to Chemical HazardsOECD eChemPortalUS EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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